ASROCK 870 EXTREME3 Specifications page 3

870 Extreme3
AMD 870 + SB850 Chipsets
Step 1
Press "F2 or DEL" to enter the BIOS.
Step 3
"ASRock UCC" set to Enabled.
Press "F10" to save change and exit.
Step 5
CPU Information Under OS
880G Extreme3
ASRock UCC
World's First AMD 870 Chipset Motherboard
Supports Unlock CPU Core
With ASRock unique UCC chip onboard, one simple click in BIOS can unlock CPU core to enjoy an instant performance boost.
Step 2
Choose the "OC Tweaker" page and
"ASRock UCC" option!
Step 4
Press "F2 or DEL" to enter the BIOS.
Processor Type unlock to "AMD Phenom II X4 05e"
under "Main" page.
Step 6
Before and After UCC
AMD Phenom II X4 705e X3 core
Before -
UCC not enabled, Cores: 3
w w w.a sro ck .c om
(Unlock CPU Core)
After -
UCC enabled, Cores: 4
Simply enables UCC
function in BIOS
X4 core